DNA shines a light back into the past, showing us things that fossils can't. But how far back can that light extend? Some of the oldest DNA sequences come from mastodon and polar bear fossils about 50 ...
Interesting Engineering on MSN
Scientists uncover hidden ‘geometric code’ that helps DNA compute and remember
For decades, scientists believed the essence of life was written solely in four chemical bases: A, C, T, and G. Together, ...
Standard laboratory tests can fail to detect many disease-causing DNA changes. Now, a novel 3D chromosome mapping method can ...
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